At Port Adelaide today there were opportunities for street art with the Wonderwalls festival with local, national and international artists transforming the Port into an open air gallery with large-scale murals, artist talks and entertainment. This huge scale wall was still being worked on when we drove past. If you look carefully you can see the artist in the top cherry picker working. They were using spray cans and paint brushes. At least some of the words are Aboriginal group names and she has the Aboriginal flag on the knee of her trousers